Toronto, Canada GAO Instruments ( offers its compact, handheld and easy-to-use test instrument ADSL 2+ Tester, which is used to test ADSL, ADSL2, ADSL 2+ and RE-ADSL2 lines. This multi-functional tester quickly determines whether the line tested complies with appropriate standards and clearly displays test results through its high resolution, backlit LCD, and indicates alarms and the connectivity of WAN or LAN.
This ADSL 2+ tester, model A0300010, conducts ADSL2+ line parameter testing, TX and RX data packet accounting, PING testing and ISP login simulation. The tester writes VPI, VCI, user name and password automatically according to embedded configuration parameters and also allows the input of configuration and margin values via Test Manager Pro software. It supports a maximum measurement distance of 6.5km and is able to store over one hundred test results; test results can be downloaded to a PC for further analysis, printing, and output. Configurations and margins can also be saved and downloaded through its software interface.
GAO Instruments also offers a series of ADSL testers for customers to choose from.
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For any sales inquires please contact:
1-877 585-9555 ext. 601 Toll Free (USA & Canada)
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About GAO Instruments
GAO Instruments ( is a global leader in research, development and manufacturing of high performance telecommunication testers, electronic measurement instruments and other test and measurement devices.

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